Marie Bello

Bib: 16774FAge: 28

San Jose, CA

0:00
0:00
/ mi
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Overall
#0 / 7100
Gender (Female)
#0 / 3107
Division (F25-29)
#0 / 761
Race Day Weather
56°/46°F
light rain

⏱️ Race Timeline

Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.81M
10:38/mi
19:15
→ flat
5.34M
11:14/mi
58:53
8074
6.15M
12:04/mi
1:08:39
1262.8%
10.54M
11:43/mi
2:00:06
2303610.6%
11.05M
16:34/mi
2:08:33
1726.4%
Finish· 13.11 mi
12:16/mi
2:33:49
971140.2%

The Course

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Half Splits

1st Half· via 6.15MFaster
Distance6.15 mi
Time1:08:39
Pace11:10 /mi
2nd Half
Distance6.96 mi
Time1:25:10
Pace12:14 /mi
📊Positive Split: 24.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi07:00:3219:1510:3819:15
10:38
-
5.34M
5.34 mi07:40:1058:5311:0239:38
11:14
+0:36
6.15M
6.15 mi07:49:561:08:3911:109:46
12:04
+0:50
10.54M
10.54 mi08:41:232:00:0611:2451:27
11:43
-0:21
11.05M
11.05 mi08:49:502:08:3311:388:27
16:34
+4:51
Finish
13.11 mi09:15:062:33:4911:4425:16
12:16
-4:18

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

10:38 /mi

Average Pace

11:44 /mi

Slowest Pace

16:34 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

19:15

13% of race

Time at Steady Pace

2:06:07

82% of race

Time at Slower Pace

8:27

5% of race

Average Pace: 11:44 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81M
1.81 mi07:00:3219:1510:3819:15
10:38
#5157
5.34M
5.34 mi07:40:1058:5311:0239:38
11:14
#5227
6.15M
6.15 mi07:49:561:08:3911:109:46
12:04
#5268
10.54M
10.54 mi08:41:232:00:0611:2451:27
11:43
#5179
11.05M
11.05 mi08:49:502:08:3311:388:27
16:34
#5167
Finish
13.11 mi09:15:062:33:4911:4425:16
12:16
#5166
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
1.81M1.81 mi1.81 mi515719745215157(Top 73%)1974(Top 64%)521(Top 68%)
5.34M5.34 mi3.53 mi5227-702016-42540-195325(Top 75%)2071(Top 67%)553(Top 73%)
6.15M6.15 mi0.81 mi5268-412034-18541-15280(Top 74%)2044(Top 66%)564(Top 74%)
10.54M10.54 mi4.39 mi5179+892003+31540+15125(Top 72%)2003(Top 64%)541(Top 71%)
11.05M11.05 mi0.51 mi5167+121995+85404919(Top 69%)1911(Top 62%)516(Top 68%)
Finish13.11 mi2.06 mi5166+12020-25547-75217(Top 73%)2138(Top 69%)572(Top 75%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 73%
~flat
+4ft-3ft

Overall

5157

Females

1974

F25-29

522

1.81M→5.34M

1.8 - 5.3 mi

Top 75%
×4story building
+80ft-74ft

Overall

5325

Females

2071

F25-29

554

5.34M→6.15M

5.3 - 6.2 mi

Top 74%
×10story building
+126ft-4ft

Overall

5280

Females

2044

F25-29

565

6.15M→10.54M

6.2 - 10.5 mi

Top 72%
×21story building
+230ft-361ft

Overall

5125

Females

2003

F25-29

541

10.54M→11.05M

10.5 - 11.1 mi

Top 69%
×14story building
+172ft-0ft

Overall

4919

Females

1911

F25-29

517

11.05M→Finish

11.1 - 13.1 mi

Top 73%
×7story building
+97ft-114ft

Overall

5217

Females

2138

F25-29

572

Passing Analysis

Category:
Athletes Passed
623*
Passed By
632
Net Change
-9
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#5157
1.81M5.34M242*312-70#5157#5227
5.34M6.15M5697-41#5227#5268
6.15M10.54M205*116+89#5268#5179
10.54M11.05M4533+12#5179#5167
11.05MFinish75*74+1#5167#5166
TOTALS623*632-9

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events